BA 5230 en 04/2011
5.
Technical description
Observe the instructions in section 3, "Safety instructions"!
5.1
General description
The gear unit described is a bevelgear unit developed for driving machines in general engineering
applications.
The gear unit is delivered as a singlestage bevelgear unit. It is designed for installation in the position
specified in the order.
The gear unit can be operated in both directions of rotation. However, it is possible that
a certain direction of rotation has been specified in the order which is realised by
a addingon a backstop.
A number of shaft configurations (types and rotation directions) are possible. These are shown in the
following table as solid shafts. The arrows with the direction of rotation show the correlation between the
directions of rotation of the input and output shafts.
Table 6:
Versions and correlation of direction of rotation
Type
Version
A
B
C
D
E
F
K1N
K1A
When fitting the auxiliary drive (as maintenance and/or load drive) the assignment of the
direction of rotation to the design is defined in the dimensioned drawing.
The gear units are characterised by a low noise level, which is achieved by bevel gears with a high contact
ratio and a special sounddamping housing.
The good temperature characteristics of the gear unit are achieved by its high degree of efficiency, large
housing surface and performancerelated cooling system.
Depending on requirements, the gear unit in the standard range can be fitted with the following items:
•
with base plate
•
with fan (including air guide cover)
•
with flange or motor pump
•
with cooling coil
•
with backstop
•
with heating.
